NCP5810DMUTXG ON Semiconductor, NCP5810DMUTXG Datasheet - Page 8

• Manufacturer Part Number: NCP5810DMUTXG
• Description: IC, DUAL DC/DC CONVERTER, µDFN-12
• Manufacturer: ON Semiconductor

Specifications of NCP5810DMUTXG

• Primary Input Voltage: 4.6V
• No. Of Outputs: 2
• Output Voltage: 4.6V
• No. Of Pins: 12
• Operating Temperature Range: -40°C To +85°C
• Switching Frequency Max: 1700kHz
• Termination Type: SMD
• Mounting Style: SMD/SMT
• Package / Case: UDFN EP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figures 9 through 12 have been done at VBAT = 3.7 V and schematic depict Figure 1
1 V
1 SWN, 5 V/div DC, 4 I
Figure 11. Positive Output Voltage Ripple in CCM
Figure 9. Continuous Conduction Mode (CCM)
OUTP
1 VOUTP, 2 V/div, 2 VOUTN, 2 V/div, 3 EN pin, 2 V/div
, 10 mV/div AC, 4 I
EN
Figure 13. Start-Up
LN
, 100 mA/div, DC, I
LP
, 100 mA/div DC, I
TYPICAL OPERATING CHARACTERISTICS
V
V
OUTN
OUTP
OUTN
OUTP
= 100 mA
= 100 mA
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NCP5810D
8
1 V
Figure 12. Negative Output Voltage Ripple in CCM
1 SWN, 5 V/div, DC 4 I
OUTN
Figure 10. Discontinuous Current Mode (DCM)
1 VOUTP, 2 V/div, 2 VOUTN, 2 V/div, 3 EN pin, 5 V/div,
Figure 14. Inrush Current at I
, 10 mV/div AC, 4 I
EN
4 IC (Input Current), 100 mA/div
V
OUTN
LN
LN
, 50 mA/div, DC, I
, 100 mA/div DC, I
V
OUT
OUTP
OUTN
= 100 mA
OUTN
= 20 mA
IC
= 100 mA